
.floor2-1{
    width: 100%;
    height: 1300px;
    background-color: #f1f1f1;
    margin-top: -4px;
}
#floor2-10{
    width: 54.6%;
    margin-left: 22.7%;
}
#floor2-11{
    float: left;
}
#floor2-12{
    padding: 60px 0 0 80px;
    font-size: 30px;
}
#floor2-13tit{
    font-size: 30px;
    color: #99d022;
    font-weight: bold;
}
#floor2-14{
    font-size: 20px;
    padding: 50px 0;
    line-height: 35px;
}
#floor2-15img{
    width: 58.07%;
    height:111.5%;
    float: left;
}
#floor2-16img{
    width: 38.75%;
    height:111.5%;
    float: right;
}
#floor2-17img{
    width: 44.23%;
    height:111.5%;
    float: left;
    margin-top: 30px;
}
#floor2-18img{
    width: 52.6%;
    height:111.5%;
    float: right;
    margin-top: 30px;
}
.floor2-2{
    width: 100%;
    height: 1200px;
}
#floor2-21img{
    width: 40.38%;
    float: left;
    margin-left: 20px;
}
#floor2-22img{
    width: 40.38%;
    float: right;
    margin-left: 20px;
}
#floor2-23img{
    width: 96.83%;
    float: left;
    margin-top: 40px;
    margin-left: 20px;
}
#floor2-24img{
    width: 96.83%;
    float: left;
    margin-top: 40px;
    margin-left: 20px;
}
/* .btm{
    height: 180px;
    width: 100%;
    background-color: #2f2f2f;
    padding: 50px 0;
}
.left-icon{
    float: left;
    padding-left: 22%;
} */